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<li class="navelem"><a class="el" href="dir_68267d1309a1af8e8297ef4c3efbcdba.html">src</a></li>  </ul>
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  <div class="headertitle"><div class="title">BluetoothA2DPSource.h</div></div>
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<div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno">    1</span><span class="comment">// C++ Class Implementation for a A2DP Source to be used as Arduino Library</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// The original ESP32 implementation can be found at https://github.com/espressif/esp-idf/tree/master/examples/bluetooth/bluedroid/classic_bt/a2dp_source</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">//</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment">//     http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment">//</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment">// limitations under the License.</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment">//</span></div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment">// Copyright 2020 Phil Schatzmann</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment">// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span> </div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span> </div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="preprocessor">#include &lt;vector&gt;</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="preprocessor">#include &quot;<a class="code" href="_bluetooth_a2_d_p_common_8h.html">BluetoothA2DPCommon.h</a>&quot;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span> </div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="keyword">typedef</span> void (* bt_app_cb_t) (uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="keyword">typedef</span>  int32_t (* music_data_cb_t) (uint8_t *data, int32_t len);</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="keyword">typedef</span>  int32_t (* music_data_channels_cb_t) (Frame *data, int32_t len);</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="keyword">typedef</span> void (* bt_app_copy_cb_t) (<a class="code hl_struct" href="structapp__msg__t.html">app_msg_t</a> *msg, <span class="keywordtype">void</span> *p_dest, <span class="keywordtype">void</span> *p_src);</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span> </div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno">   29</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_bt_av_hdl_stack_evt(uint16_t event, <span class="keywordtype">void</span> *p_param);</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno">   30</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_bt_app_task_handler(<span class="keywordtype">void</span> *arg);</div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_bt_app_gap_callback(esp_bt_gap_cb_event_t event, esp_bt_gap_cb_param_t *param);</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_bt_app_rc_ct_cb(esp_avrc_ct_cb_event_t event, esp_avrc_ct_cb_param_t *param);</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_a2d_app_heart_beat(<span class="keywordtype">void</span> *arg) ;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_bt_app_a2d_cb(esp_a2d_cb_event_t event, esp_a2d_cb_param_t *param);</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_bt_app_av_sm_hdlr(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> <span class="keywordtype">void</span> ccall_bt_av_hdl_avrc_ct_evt(uint16_t event, <span class="keywordtype">void</span> *param) ;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> int32_t ccall_bt_app_a2d_data_cb(uint8_t *data, int32_t len);</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> int32_t ccall_get_channel_data_wrapper(uint8_t *data, int32_t len) ;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span><span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> int32_t ccall_get_data_default(uint8_t *data, int32_t len) ;</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span> </div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html">   49</a></span><span class="keyword">class </span><a class="code hl_class" href="class_bluetooth_a2_d_p_source.html">BluetoothA2DPSource</a> : <span class="keyword">public</span> <a class="code hl_class" href="class_bluetooth_a2_d_p_common.html">BluetoothA2DPCommon</a> {</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno">   50</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_bt_av_hdl_stack_evt(uint16_t event, <span class="keywordtype">void</span> *p_param);</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno">   51</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_bt_app_task_handler(<span class="keywordtype">void</span> *arg);</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno">   52</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_bt_app_gap_callback(esp_bt_gap_cb_event_t event, esp_bt_gap_cb_param_t *param);</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno">   53</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_bt_app_rc_ct_cb(esp_avrc_ct_cb_event_t event, esp_avrc_ct_cb_param_t *param);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno">   54</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_a2d_app_heart_beat(<span class="keywordtype">void</span> *arg) ;</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_bt_app_a2d_cb(esp_a2d_cb_event_t event, esp_a2d_cb_param_t *param);</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_bt_app_av_sm_hdlr(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno">   57</span>  <span class="keyword">friend</span> <span class="keywordtype">void</span> ccall_bt_av_hdl_avrc_ct_evt(uint16_t event, <span class="keywordtype">void</span> *param) ;</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno">   58</span>  <span class="keyword">friend</span> int32_t ccall_bt_app_a2d_data_cb(uint8_t *data, int32_t len);</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span>  <span class="keyword">friend</span> int32_t ccall_get_channel_data_wrapper(uint8_t *data, int32_t len) ;</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span>  <span class="keyword">friend</span> int32_t ccall_get_data_default(uint8_t *data, int32_t len) ;</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span> </div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span> </div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span>  <span class="keyword">public</span>: </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>    <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a545a8b10ab474d787744f85fe784d49a">BluetoothA2DPSource</a>();</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span> </div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a417e7ef0049364c22c92a29e6c4b4ed1">~BluetoothA2DPSource</a>();</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html#a959ff7f30a6064f018dcdad5deb8e3d9">   71</a></span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a959ff7f30a6064f018dcdad5deb8e3d9">set_ssp_enabled</a>(<span class="keywordtype">bool</span> active){</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>      this-&gt;ssp_enabled = active;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>    }</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span> </div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html#a65ac6f2b0777c97874ee358119de3790">   76</a></span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a65ac6f2b0777c97874ee358119de3790">set_auto_reconnect</a>(<span class="keywordtype">bool</span> active){</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>      this-&gt;reconnect_status = active ? AutoReconnect:NoReconnect;</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span>    }</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span> </div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html#ab94a0596fd595994f3ae4d2d6d2e5a5b">   81</a></span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#ab94a0596fd595994f3ae4d2d6d2e5a5b">set_auto_reconnect</a>(esp_bd_addr_t addr){</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span>      <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a65ac6f2b0777c97874ee358119de3790">set_auto_reconnect</a>(<span class="keyword">true</span>);</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno">   83</span>        memcpy(last_connection,addr,ESP_BD_ADDR_LEN);</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno">   84</span>    }</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno">   85</span> </div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html#acb9c5182525261c53b803719b3027014">   87</a></span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#acb9c5182525261c53b803719b3027014">set_local_name</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name){</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno">   88</span>      dev_name = name;</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno">   89</span>    }</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno">   90</span> </div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno">   96</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a403b0e21db02c81b948534258e5ff37b">start</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name, music_data_channels_cb_t callback = NULL);</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno">   97</span> </div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html#a9605c01de93792d11295125de0a24087">   99</a></span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a9605c01de93792d11295125de0a24087">start</a>(music_data_channels_cb_t callback = NULL) {</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno">  100</span>        std::vector&lt;const char*&gt; names; <span class="comment">// empty vector</span></div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno">  101</span>        <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a403b0e21db02c81b948534258e5ff37b">start</a>(names, callback);</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno">  102</span>    }</div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno">  103</span> </div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno">  105</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a403b0e21db02c81b948534258e5ff37b">start</a>(std::vector&lt;const char*&gt; names, music_data_channels_cb_t callback = NULL);</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno">  106</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno">  116</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#aed760968d1114bf993325302deef0fb1">start_raw</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* name, music_data_cb_t callback = NULL);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno">  117</span> </div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html#adec130ac9f0a83f5c121ab1e5d2cafba">  119</a></span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#adec130ac9f0a83f5c121ab1e5d2cafba">start_raw</a>(music_data_cb_t callback = NULL) {</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno">  120</span>        std::vector&lt;const char*&gt; names; <span class="comment">// empty vector</span></div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno">  121</span>        <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#aed760968d1114bf993325302deef0fb1">start_raw</a>(names, callback);</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno">  122</span>    }</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno">  123</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno">  125</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#aed760968d1114bf993325302deef0fb1">start_raw</a>(std::vector&lt;const char*&gt; names, music_data_cb_t callback = NULL);</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno">  126</span> </div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno">  127</span> </div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno">  129</span>    <span class="keyword">virtual</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a615fbfaeb4cad862209fa4b3c2c8286c">set_pin_code</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* pin_code, esp_bt_pin_type_t pin_type=ESP_BT_PIN_TYPE_VARIABLE);</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno">  130</span> </div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno">  136</span>    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a0a5976c3d81ae96e5e3be06fd6a662da">write_data</a>(<a class="code hl_class" href="class_sound_data.html">SoundData</a> *data);</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno">  137</span> </div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno">  139</span>    <span class="keyword">virtual</span>  <span class="keywordtype">bool</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a5cdf418188e9d1d003c6524f2e1e640c">is_connected</a>();</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno">  140</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno">  144</span>    <span class="keyword">virtual</span>  <span class="keywordtype">bool</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#adb93cd1d697bb1e9dfaf263f3d05c900">has_sound_data</a>();</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno">  145</span> </div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno">  149</span>    <span class="keyword">virtual</span>  <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#ac3825c8750538c5b25ba0082c30ec7ae">set_nvs_init</a>(<span class="keywordtype">bool</span> doInit);</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno">  150</span> </div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno">  154</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a5efcc4c32c6ec8ce7eac2c1acb59f27c">set_reset_ble</a>(<span class="keywordtype">bool</span> doInit);</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno">  155</span> </div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno">  157</span>    <span class="keyword">virtual</span> int32_t <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#ab199a1240a5850a43738f3872805c9ba">get_data_default</a>(uint8_t *data, int32_t len);</div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno">  158</span> </div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"><a class="line" href="class_bluetooth_a2_d_p_source.html#abeee46614099e67972aa63447321ca44">  160</a></span>    <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#abeee46614099e67972aa63447321ca44">set_ssid_callback</a>(<span class="keywordtype">bool</span>(*callback)(<span class="keyword">const</span> <span class="keywordtype">char</span>*ssid, esp_bd_addr_t address, <span class="keywordtype">int</span> rrsi)){</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno">  161</span>      ssid_callback = callback;</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno">  162</span>    }</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno">  163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno">  164</span> </div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno">  165</span>  <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno">  166</span>    music_data_channels_cb_t data_stream_channels_callback;</div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno">  167</span>    <span class="keyword">const</span> <span class="keywordtype">char</span> *dev_name = <span class="stringliteral">&quot;ESP32_A2DP_SRC&quot;</span>;</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno">  168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno">  169</span>    <span class="keywordtype">bool</span> ssp_enabled=<span class="keyword">false</span>;</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno">  170</span>    <span class="keywordtype">bool</span> is_connecting = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno">  171</span>    std::vector&lt;const char*&gt; bt_names;</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno">  172</span> </div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno">  173</span>    esp_bt_pin_type_t pin_type;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno">  174</span>    esp_bt_pin_code_t pin_code;</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno">  175</span>    uint32_t pin_code_len;</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno">  176</span> </div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno">  177</span>    uint8_t s_peer_bdname[ESP_BT_GAP_MAX_BDNAME_LEN + 1];</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno">  178</span>    <span class="keywordtype">int</span> s_a2d_state=0; <span class="comment">// Next Target Connection State</span></div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno">  179</span>    <span class="keywordtype">int</span> s_media_state=0;</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno">  180</span>    <span class="keywordtype">int</span> s_intv_cnt=0;</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno">  181</span>    <span class="keywordtype">int</span> s_connecting_heatbeat_count;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno">  182</span>    uint32_t s_pkt_cnt;</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno">  183</span>    TimerHandle_t s_tmr;</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno">  184</span>    xQueueHandle s_bt_app_task_queue = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno">  185</span>    xTaskHandle s_bt_app_task_handle = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno">  186</span>    <span class="comment">// support for raw data</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno">  187</span>    <a class="code hl_class" href="class_sound_data.html">SoundData</a> *sound_data = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno">  188</span>    int32_t sound_data_current_pos = 0;</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno">  189</span>    <span class="keywordtype">bool</span> has_sound_data_flag = <span class="keyword">false</span>;</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno">  190</span> </div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno">  191</span>    <span class="comment">// initialization</span></div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno">  192</span>    <span class="keywordtype">bool</span> nvs_init = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno">  193</span>    <span class="keywordtype">bool</span> reset_ble = <span class="keyword">true</span>;</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno">  194</span>    music_data_cb_t data_stream_callback;</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno">  195</span> </div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno">  196</span>    bool(*ssid_callback)(<span class="keyword">const</span> <span class="keywordtype">char</span>*ssid, esp_bd_addr_t address, <span class="keywordtype">int</span> rrsi) = <span class="keyword">nullptr</span>;</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno">  197</span> </div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno">  198</span><span class="preprocessor">#ifdef ESP_IDF_4</span></div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno">  199</span>    esp_avrc_rn_evt_cap_mask_t s_avrc_peer_rn_cap;</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno">  200</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno">  201</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno">  202</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> process_user_state_callbacks(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno">  203</span> </div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno">  204</span>    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> bt_app_work_dispatch(bt_app_cb_t p_cback, uint16_t event, <span class="keywordtype">void</span> *p_params, <span class="keywordtype">int</span> param_len, bt_app_copy_cb_t p_copy_cback);</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno">  205</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_task_start_up(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno">  206</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_task_shut_down(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno">  207</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_av_media_proc(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno">  208</span> </div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno">  209</span>    <span class="comment">/* A2DP application state machine handler for each state */</span></div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno">  210</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_av_state_unconnected(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno">  211</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_av_state_connecting(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno">  212</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_av_state_connected(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno">  213</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_av_state_disconnecting(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno">  214</span> </div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno">  215</span> </div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno">  216</span>    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> bt_app_send_msg(<a class="code hl_struct" href="structapp__msg__t.html">app_msg_t</a> *msg);</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno">  217</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_work_dispatched(<a class="code hl_struct" href="structapp__msg__t.html">app_msg_t</a> *msg);</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno">  218</span> </div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno">  219</span>    <span class="keyword">virtual</span> <span class="keywordtype">bool</span> get_name_from_eir(uint8_t *eir, uint8_t *bdname, uint8_t *bdname_len);</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno">  220</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> filter_inquiry_scan_result(esp_bt_gap_cb_param_t *param);</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno">  221</span> </div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno">  222</span>    <span class="keyword">virtual</span> <span class="keyword">const</span> <span class="keywordtype">char</span>* last_bda_nvs_name() {</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno">  223</span>        <span class="keywordflow">return</span> <span class="stringliteral">&quot;src_bda&quot;</span>;</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno">  224</span>    }</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno">  225</span> </div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno">  230</span>     <span class="comment">// handler for bluetooth stack enabled events</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno">  231</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a71d1b1f7d91b04383d0c578a80544fbb">bt_av_hdl_stack_evt</a>(uint16_t event, <span class="keywordtype">void</span> *p_param);</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno">  232</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_task_handler(<span class="keywordtype">void</span> *arg);</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno">  233</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> bt_app_gap_callback(esp_bt_gap_cb_event_t event, esp_bt_gap_cb_param_t *param);</div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno">  235</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a7fd7b02f3a3f7595453eb981137b3e54">bt_app_rc_ct_cb</a>(esp_avrc_ct_cb_event_t event, esp_avrc_ct_cb_param_t *param);</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno">  236</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> a2d_app_heart_beat(<span class="keywordtype">void</span> *arg);</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno">  238</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#aae7a0b4f0f75242ceadf6e76a5863b6f">bt_app_a2d_cb</a>(esp_a2d_cb_event_t event, esp_a2d_cb_param_t *param);</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno">  240</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#ad3bb1aaddd9dcbd9da6a37c5aded8727">bt_app_av_sm_hdlr</a>(uint16_t event, <span class="keywordtype">void</span> *param);</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno">  242</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#ae9f14078c1d5dd00c93049fa8b2e283e">bt_av_hdl_avrc_ct_evt</a>(uint16_t event, <span class="keywordtype">void</span> *p_param);</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno">  244</span>    <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code hl_function" href="class_bluetooth_a2_d_p_source.html#a190c59464f53e2d4c3f121afbb7a3c21">reset_last_connection</a>();</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno">  245</span> </div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno">  246</span>    <span class="keyword">virtual</span> esp_err_t esp_a2d_connect(esp_bd_addr_t peer) {</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno">  247</span>        <span class="keywordflow">return</span> esp_a2d_source_connect(peer);</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno">  248</span>    }</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno">  249</span> </div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno">  250</span><span class="preprocessor">#ifdef ESP_IDF_4</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno">  251</span>    <span class="keywordtype">void</span> bt_av_notify_evt_handler(uint8_t event, esp_avrc_rn_param_t *param);</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno">  252</span>    <span class="keywordtype">void</span> bt_av_volume_changed(<span class="keywordtype">void</span>);</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno">  253</span><span class="preprocessor">#endif</span></div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno">  254</span> </div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno">  255</span>};</div>
<div class="ttc" id="a_bluetooth_a2_d_p_common_8h_html"><div class="ttname"><a href="_bluetooth_a2_d_p_common_8h.html">BluetoothA2DPCommon.h</a></div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_common_html"><div class="ttname"><a href="class_bluetooth_a2_d_p_common.html">BluetoothA2DPCommon</a></div><div class="ttdoc">Common Bluetooth A2DP functions.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPCommon.h:111</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html">BluetoothA2DPSource</a></div><div class="ttdoc">A2DP Bluetooth Source.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:49</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a0a5976c3d81ae96e5e3be06fd6a662da"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a0a5976c3d81ae96e5e3be06fd6a662da">BluetoothA2DPSource::write_data</a></div><div class="ttdeci">virtual bool write_data(SoundData *data)</div><div class="ttdoc">write sound data: In some cases it is very difficult to use the callback function....</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:950</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a190c59464f53e2d4c3f121afbb7a3c21"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a190c59464f53e2d4c3f121afbb7a3c21">BluetoothA2DPSource::reset_last_connection</a></div><div class="ttdeci">virtual void reset_last_connection()</div><div class="ttdoc">resets the last connectioin so that we can reconnect</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:234</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a403b0e21db02c81b948534258e5ff37b"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a403b0e21db02c81b948534258e5ff37b">BluetoothA2DPSource::start</a></div><div class="ttdeci">virtual void start(const char *name, music_data_channels_cb_t callback=NULL)</div><div class="ttdoc">starts the bluetooth source</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:147</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a417e7ef0049364c22c92a29e6c4b4ed1"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a417e7ef0049364c22c92a29e6c4b4ed1">BluetoothA2DPSource::~BluetoothA2DPSource</a></div><div class="ttdeci">~BluetoothA2DPSource()</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:132</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a545a8b10ab474d787744f85fe784d49a"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a545a8b10ab474d787744f85fe784d49a">BluetoothA2DPSource::BluetoothA2DPSource</a></div><div class="ttdeci">BluetoothA2DPSource()</div><div class="ttdoc">Constructor.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:110</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a5cdf418188e9d1d003c6524f2e1e640c"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a5cdf418188e9d1d003c6524f2e1e640c">BluetoothA2DPSource::is_connected</a></div><div class="ttdeci">virtual bool is_connected()</div><div class="ttdoc">Returns true if the bluetooth device is connected.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:136</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a5efcc4c32c6ec8ce7eac2c1acb59f27c"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a5efcc4c32c6ec8ce7eac2c1acb59f27c">BluetoothA2DPSource::set_reset_ble</a></div><div class="ttdeci">virtual void set_reset_ble(bool doInit)</div><div class="ttdoc">Defines if the BLE should be reset on start.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:989</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a615fbfaeb4cad862209fa4b3c2c8286c"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a615fbfaeb4cad862209fa4b3c2c8286c">BluetoothA2DPSource::set_pin_code</a></div><div class="ttdeci">virtual void set_pin_code(const char *pin_code, esp_bt_pin_type_t pin_type=ESP_BT_PIN_TYPE_VARIABLE)</div><div class="ttdoc">Defines the pin code. If nothing is defined we use &quot;1234&quot;.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:140</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a65ac6f2b0777c97874ee358119de3790"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a65ac6f2b0777c97874ee358119de3790">BluetoothA2DPSource::set_auto_reconnect</a></div><div class="ttdeci">virtual void set_auto_reconnect(bool active)</div><div class="ttdoc">activate / deactivate the automatic reconnection to the last address (per default this is on)</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:76</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a71d1b1f7d91b04383d0c578a80544fbb"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a71d1b1f7d91b04383d0c578a80544fbb">BluetoothA2DPSource::bt_av_hdl_stack_evt</a></div><div class="ttdeci">virtual void bt_av_hdl_stack_evt(uint16_t event, void *p_param)</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:534</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a7fd7b02f3a3f7595453eb981137b3e54"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a7fd7b02f3a3f7595453eb981137b3e54">BluetoothA2DPSource::bt_app_rc_ct_cb</a></div><div class="ttdeci">virtual void bt_app_rc_ct_cb(esp_avrc_ct_cb_event_t event, esp_avrc_ct_cb_param_t *param)</div><div class="ttdoc">callback function for AVRCP controller</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:854</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a959ff7f30a6064f018dcdad5deb8e3d9"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a959ff7f30a6064f018dcdad5deb8e3d9">BluetoothA2DPSource::set_ssp_enabled</a></div><div class="ttdeci">virtual void set_ssp_enabled(bool active)</div><div class="ttdoc">activate Secure Simple Pairing</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:71</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_a9605c01de93792d11295125de0a24087"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#a9605c01de93792d11295125de0a24087">BluetoothA2DPSource::start</a></div><div class="ttdeci">virtual void start(music_data_channels_cb_t callback=NULL)</div><div class="ttdoc">Starts w/o indicating the name. Connections will be managed via set_ssid_callback()</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:99</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_aae7a0b4f0f75242ceadf6e76a5863b6f"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#aae7a0b4f0f75242ceadf6e76a5863b6f">BluetoothA2DPSource::bt_app_a2d_cb</a></div><div class="ttdeci">virtual void bt_app_a2d_cb(esp_a2d_cb_event_t event, esp_a2d_cb_param_t *param)</div><div class="ttdoc">callback function for A2DP source</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:587</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_ab199a1240a5850a43738f3872805c9ba"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#ab199a1240a5850a43738f3872805c9ba">BluetoothA2DPSource::get_data_default</a></div><div class="ttdeci">virtual int32_t get_data_default(uint8_t *data, int32_t len)</div><div class="ttdoc">callback for data</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:957</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_ab94a0596fd595994f3ae4d2d6d2e5a5b"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#ab94a0596fd595994f3ae4d2d6d2e5a5b">BluetoothA2DPSource::set_auto_reconnect</a></div><div class="ttdeci">virtual void set_auto_reconnect(esp_bd_addr_t addr)</div><div class="ttdoc">automatically tries to reconnect to the indicated address</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:81</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_abeee46614099e67972aa63447321ca44"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#abeee46614099e67972aa63447321ca44">BluetoothA2DPSource::set_ssid_callback</a></div><div class="ttdeci">void set_ssid_callback(bool(*callback)(const char *ssid, esp_bd_addr_t address, int rrsi))</div><div class="ttdoc">Define callback to be notified about the found ssids.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:160</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_ac3825c8750538c5b25ba0082c30ec7ae"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#ac3825c8750538c5b25ba0082c30ec7ae">BluetoothA2DPSource::set_nvs_init</a></div><div class="ttdeci">virtual void set_nvs_init(bool doInit)</div><div class="ttdoc">Defines if the Flash NVS should be reset on start.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:985</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_acb9c5182525261c53b803719b3027014"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#acb9c5182525261c53b803719b3027014">BluetoothA2DPSource::set_local_name</a></div><div class="ttdeci">virtual void set_local_name(const char *name)</div><div class="ttdoc">Defines the local name.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:87</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_ad3bb1aaddd9dcbd9da6a37c5aded8727"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#ad3bb1aaddd9dcbd9da6a37c5aded8727">BluetoothA2DPSource::bt_app_av_sm_hdlr</a></div><div class="ttdeci">virtual void bt_app_av_sm_hdlr(uint16_t event, void *param)</div><div class="ttdoc">A2DP application state machine.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:630</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_adb93cd1d697bb1e9dfaf263f3d05c900"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#adb93cd1d697bb1e9dfaf263f3d05c900">BluetoothA2DPSource::has_sound_data</a></div><div class="ttdeci">virtual bool has_sound_data()</div><div class="ttdoc">Returns true if write_dataRaw has been called with any valid data.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:946</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_adec130ac9f0a83f5c121ab1e5d2cafba"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#adec130ac9f0a83f5c121ab1e5d2cafba">BluetoothA2DPSource::start_raw</a></div><div class="ttdeci">virtual void start_raw(music_data_cb_t callback=NULL)</div><div class="ttdoc">Starts w/o indicating the name. Connections will be managed via set_ssid_callback()</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.h:119</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_ae9f14078c1d5dd00c93049fa8b2e283e"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#ae9f14078c1d5dd00c93049fa8b2e283e">BluetoothA2DPSource::bt_av_hdl_avrc_ct_evt</a></div><div class="ttdeci">virtual void bt_av_hdl_avrc_ct_evt(uint16_t event, void *p_param)</div><div class="ttdoc">avrc CT event handler</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:897</div></div>
<div class="ttc" id="aclass_bluetooth_a2_d_p_source_html_aed760968d1114bf993325302deef0fb1"><div class="ttname"><a href="class_bluetooth_a2_d_p_source.html#aed760968d1114bf993325302deef0fb1">BluetoothA2DPSource::start_raw</a></div><div class="ttdeci">virtual void start_raw(const char *name, music_data_cb_t callback=NULL)</div><div class="ttdoc">starts the bluetooth source</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPSource.cpp:164</div></div>
<div class="ttc" id="aclass_sound_data_html"><div class="ttname"><a href="class_sound_data.html">SoundData</a></div><div class="ttdoc">Sound data as byte stream. We support TwoChannelSoundData (uint16_t + uint16_t) and OneChannelSoundDa...</div><div class="ttdef"><b>Definition:</b> SoundData.h:71</div></div>
<div class="ttc" id="astructapp__msg__t_html"><div class="ttname"><a href="structapp__msg__t.html">app_msg_t</a></div><div class="ttdoc">Internal message to be sent for BluetoothA2DPSink and BluetoothA2DPSource.</div><div class="ttdef"><b>Definition:</b> BluetoothA2DPCommon.h:83</div></div>
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